Bush administration scandals
From dKosopedia
Jack Abramoff case
From an LA Times report (via TPM Cafe) on August 7, 2005:
A U.S. grand jury in Guam opened an investigation of controversial lobbyist Jack Abramoff more than two years ago, but President Bush removed the supervising federal prosecutor and the inquiry ended soon after.
The transactions were the target of a grand jury subpoena issued Nov. 18, 2002, according to a copy obtained by The Times. The subpoena demanded that Anthony Sanchez, administrative director of the Guam Superior Court, release records involving the lobbying contract, including bills and payments.
A day later, the chief prosecutor, U.S. Atty. Frederick A. Black, who had launched the investigation, was demoted. A White House news release announced that Bush was replacing Black.